On tonight's episode of the CBS drama CRIMINAL MINDS titled 'The Good Earth,' when four men go missing in rural Oregon, the BAU searches for a common link among them in order to track them down. Also, JJ gets upset when her son Henry doesn’t want to celebrate Halloween this year. The episode airs tonight, Wednesday, Oct. 31 (9:00-10:00 PM, ET/PT) on the CBS Television Network. Anne Dudek (“House”) guest stars as farmer Emma Kerrigan. Get a sneak peek below!